package cn.edu.hncj.utils;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;

import java.io.Reader;

public class MybatisUtils {
    private static SqlSessionFactory sqlSessionFactory=null;

    static {
       try{
           Reader reader= Resources.getResourceAsReader("mybatis-config.xml");
           sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
       }catch (Exception e){
           e.printStackTrace();
       }
    }

    public static SqlSession getsession(){
        return sqlSessionFactory.openSession();
    }
}
